I find it disturbing that this is even controversial.<p>First, the notion that there is an optimal "healthy" state is make-believe. We all get old and die, so in a sense we are all terminally ill. We should have a right to improve our minds and bodies as long as there is room for improvement.<p>More to the point, brain types fall on a spectrum. ADHD is just one extreme. Equating "median" with "healthy" is a fallacy. Consider this: is synesthesia a disease? It can make life very hard, but it can also make patient extremely creative. Imagine a world where synesthesia is the normal condition -- non-synesthetes would be considered retards!<p>If there were a drug that could turn you into a synesthete, should the drug be illegal?<p>Second, we all already take a brain-boosting drug: caffeine, which is both undeniably effective, and has a wide spectrum of side effects. Other drugs like modafinil have almost zero side-effects in comparison, but they are prescription-only because they don't have a history of social acceptability. "Used historically" = "safe" is an even bigger fallacy.<p>Third, you can't prevent people from taking brain pills by not funding research (if the research doesn't happen in the U.S, it will happen in other countries.). All that this policy will achieve is encourage a black market and unsafe usage.<p>The whole thing reminds me strongly of that Kurt Vonnegut piece posted here yesterday: <a href="http://news.ycombinator.com/item?id=388642" rel="nofollow">http://news.ycombinator.com/item?id=388642</a>.